9. What is the result of the following code in C++ ? (assume all #include and the unseen code is correct.int a = 10, *pa, &ra;ра %3D &a;ra++; (*pa)++;cout << "a=" << ra;ra = a;a=11a=12compile time errorruntime error 8. What is returned for the call function(array, 5, 4) with input array[] = { 3, 4, 6, 4, 3 } for the following functionint function(int array[], int size, int target){int n = 0;for (int i = 0; i < size; i++) {if (array[i] = target)%3Dn++;}return n;}432O O O O

9)Code with output and explanation: #include <iostream> using namespace std; int main(){…

9. What is the result of the following code in C++ ? (assume all #include and the unseen code is correct. int a = 10, *pa, &ra; pa = &a; ra++; (*pa)++; cout << "a=" << ra; ra = a; O a=11 O a=12 O compile time error runtime error

9. What is the result of the following code in C++ ? (assume all #include and the unseen code is correct. int a = 10, pa, &ra; pa = &a; ra++; (pa)++; cout << "a=" << ra; ra = a; O a=11 O a=12 O compile time error runtime error

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Debug the following code in C++. This file is used to print integers from highest to lowest,…

A: The debugged code is provided in next step:

Q: Why won't this code run in C++? #include #include void main() { int A,B,i,sum=0; cout>A>>B;…

A: Explanation: The “include” is a statement that includes a header file called “standard library” in a…

Q: 2. Refer to the statement below, #include void main(){ int ij: for(i=0;i<5;i++) { for(j=0;j<5;j++){…

A: I modify your code as per the output and provide the code ,output and their screenshot

Q: What happens if the following program is executed in C and C++? #include int main(void) {…

A: Question. What happens if the following program is executed in C and C++? #include…

Q: C++ Functions provide a means to modularize applications Write a function called "Calculate" takes…

A: double squareArea(double side) { double lArea; lArea = side * side; return lArea; }

Q: Please fill in the blanks for C /* Print full name*/ #include #include __1__…

A: For the scan_name function: Since isDone variable is of the boolean type (1)->bool Also…

Q: nclude ing namespace std; ol Facto(int* pSquared, int* pCubed, int n); t main() int number,…

A: Given code contains the functions calling and called. Those contains the methods squared and cubed…

Q: C Programming: Need help in how to create the code instrumentation in c. We will rely on gcc's…

A: so we have to find output using terminal with the help of - finstrument -functions

Q: 5.18 LAB: Count characters - functions Write a program whose input is a character and a string, and…

A: Create a 2 variable of type character and string Then take user input in main method After that…

Q: FOR C++, ANSER THESE QUESTIONS IN THE GIVEN CODE BELOW Define functions corresponding to the…

A: In C, files having the.h extension are known as header files. These header files usually include…

Q: Assume the Product structure is declared in c++ as follows: struct Product { string description; //…

A: C++ program to solve the given problem is below.

Q: the code editor, there's already an initial code that contains the function declaration of the…

A: Please find the answer below :

Q: Part II – C++ and Functions – Math Test MUST BE IN C++ Critical Review A value-returning…

A: Algorithms: START definition 1 input name MODULE 2 generate numbers definition 3 get an answer…

Q: Complete the code provided to add the appropriate amount to totalDeposit. #include using…

A: Completed Code: The completed code for the given program is described below: #include…

Q: c++ Here are struct data members: integer for the ID of a student character array for the name.…

A: The code is given below.

Q: C++ Figure 6.9 #include #include // contains prototypes for functions srand and rand #include //…

A: #include <iostream> using namespace std; using std::rand; using std::srand; using std::time;…

Q: Assume the following declarations: struct EmployeeTag { char name[40]; int ID_number; float salary;…

A: In C programming, a structure allows the programmer to declare and use the user-defined data type.…

Q: Q5: What are the output of the following segment of C++ code: int i; i = 12; do { cout 0 );

A: YOUR GIVEN CODE: #include <iostream>using namespace std; int main(){ int i;…

Q: 5. Consider the following c code: int k; int l; int *p; int *s; k=20; 1=30; p=&l; s=&k; *p= 5; What…

A: int k; int l; Above 2 lines defines 2 variable => k, l int *p; int *s; Above 2 lines…

Q: #include using namespace std; void main() { // Fill in the code to declare the printSum…

Q: 1. Compile and run the following C++ program: #include #include using std::cout; using std::endl;…

A: Initialize a variable called "max" to the first element of the array. Loop through the remaining…

Q: change this code to do the same purpose and same output :

A: #include <iostream> using namespace std; void convert_from_AED(float amt, int to) { float…

Q: Please write your original code in c++ Thank you Objective Create a class named Complex to…

A: The c++ program is given below:

Q: #include using namespace std; int main() { int a = 5, b = 10, c = 15; int *arr[ ] = {&a, &b,…

A: Dear learner hope you are doing well !, I will try my best to answer this question. Thank You!!

Q: C++ Please type int correct statements in the space provided that can be used in place of the…

A: Given: Please type int correct statements in the space provided that can be used in place of the…

Q: C++ Please explain the code below. It doesn't have to be long, as long as you explain what the…

A: We need to find the function performed by the given code. The given code marges two array into a…

Q: #include using namespace std; int main ( ) { static double i; i =…

A: The output is coded in C++.

Q: C++ Help The program reads in variables totalVolume and itemVolume from input. An item takes up…

A: To input itemVolume and the volume of a box and find the remaining volume after filling as many…

Q: //my first C++ program #include using namespace std; int main() { cout << "Welcome to C++"; return…

A: In the given c++ program, cout is used to print the output on the screen in c++ program.

Q: *Correct all syntax errors so that the C++ program will compile correctly.* Procided C++ code:…

A: In this question we have to understand about the given C++ code and provide the valid code with…

Q: What will be the output of foll #include void fun1 () { cout<<"c++"< void fun2 () cout<<"Jordan"<<"…

A: The program is written in C++. Check the program screenshot for the correct indentation. Please…

Q: c++ output of the following codes int num = 4, x; while (num>=1){ x = num; while…

A: Introduction of Program In this C++ program, nested while loop is used and we know that in any…

Q: Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both…

A: NOTE The above question is related to c++ programming and small part of mathematical calculations.…

Q: CAN YOU CONVERT FROM C TO C++? #include #include #include int r_pc[3] = {0, 0, 0}; int…

A: code is given below;

Q: Employee Salary Calculator Program and Analysis Demonstrate an understanding of C++ programming…

A: Start. Declare three variables of double type, namely, standardHours, rateOfPay, and overtimeHours.…

Q: Consider the following C++ code snippet and choose the best statement below. char slogan = "Go…

A: Single quote (' ') is used to identify a single character, while double quotes (" ") are used for…

Q: Computer Science Your dev lead wants to plan a celebration for the 100th code war event that we…

A: Implement the code in the language of your choice and give the running time for several values of N…

Q: C PROGRAMr Trace the values of the variables and write output of the following: #include #include…

A: Trace:myStruct array is declared with 5 elements(name:myArray)Tracing for loop, which initializes…

Q: C++ You are required to write a universal calculator that performs DOUBLE UP of different types of…

A: Add math. h,bits/stdc++.h in your header files section. #include <math.h> #include…

Q: I need complete explanation of c++ code line by line. Need Explanation of all lines of code what is…

A: Introduction of the Program: The C++ program displays the concept of ATM deposit and withdraw and to…

Q: This exercise assesses the skills required to develop user defined functions, and pointers.…

A: Answer : #include<iostream> #include<conio.h> using namespace std; struct student{…

Q: C+++ CODE HELP WITH POINTER BASICS CODE TO DO THE FOLLOWING: In function DisplayRank(), if…

Q: 5. What is the result of the following function in C++ ? (assume all #include and the unseen code is…

A: Please find the answer below :

Q: What is the output of this C++ program: #include using namespace std; class Test { int x; }; int…

A: We need to find the output of the given code.

Q: LAB: Expression for calories burned during workout Instructor note: Important Coding Guidelines:…

A: 1. Prompt user for inputs: age (years), weight (pounds), heart rate (beats per minute), and time…

Q: Consider the following C++ code snippet: int cards[3]; for (int i = 0; i < 3; i++) cards[i] =…

A: In givens sample code int cards[3]; for (int i = 0; i < 3; i++) cards[i] = 0; We…

Concept explainers

Addition of Two Numbers

Adding two numbers in programming is essentially the same as adding two numbers in general arithmetic. A significant difference is that in programming, you need to pay attention to the data type of the variable that will hold the sum of two numbers.

C++

C++ is a general-purpose hybrid language, which supports both OOPs and procedural language designed and developed by Bjarne Stroustrup. It began in 1979 as “C with Classes” at Bell Labs and first appeared in the year 1985 as C++. It is the superset of C programming language, because it uses most of the C code syntax. Due to its hybrid functionality, it used to develop embedded systems, operating systems, web browser, GUI and video games.

Question

9. What is the result of the following code in C++ ? (assume all #include and the unseen code is correct.
int a = 10, *pa, &ra;
ра %3D &a;
ra++; (*pa)++;
cout << "a=" << ra;
ra = a;
a=11
a=12
compile time error
runtime error

8. What is returned for the call function(array, 5, 4) with input array[] = { 3, 4, 6, 4, 3 } for the following function
int function(int array[], int size, int target)
{
int n = 0;
for (int i = 0; i < size; i++) {
if (array[i] = target)
%3D
n++;
}
return n;
}
4
3
2
O O O O

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

(4) Shown below are several variable declarations in C. There are comments indicating what each variable is for. Decide if the declaration is correct or not. If incorrect, determine what needs to change. |// Pointer to the base address of the PIo uint32_t* PIOBase = (uint32_t *) 0x8675309; |// Variable declared in otherfile.c extern int32_t counter; |// Only one copy of this variable with state extern char lastChar; |// Don't cache this variable reg uint8_t dontCacheMe = 0;
PLEASE USE C++HERE IS THE CODE I HAVE SO FAR : #include <iostream>using namespace std; int Fibonacci(int n) { /* Type your code here. */ } int main() { int startNum; cin >> startNum; cout << "Fibonacci(" << startNum << ") is " << Fibonacci(startNum) << endl; return 0;}
C++ Write a void function that has two parameters: a value parameter called num that receives a floating point number from the calling function and a floating point reference parameter called result. The functions should do this calculation: 25.0 * num + 37 and store the answer in result. Do not do any read or write operations in the function.
I am having issues with C++ because this code does not work: int main() {int userNum; userNum = 5;cout << "Foretelling is hard." << endl;cout << "Particularly of the future." << endl;cout << "User num is:" << userNum << endl;/* Your solution goes here */ return 0; Please tell me what to do with this line of code.
Code What will be output if you will execute following c code? #include int a=5; int main(){ int x; x="a+a&a+a<
In C++: Examine the code segment. What will be printed? If there are any errors indicate the nature of each error. int a[7] = {31, 12, 32, 14, 25, 16, 27}; int *ptr; ptr = & a[2]; for ( i=1; i<=5; i=i+2) cout << *(ptr +i); cout << a[0] << *ptr << *ptr - 2 << *(ptr -1)) << endl;
1:- USE " ARITHMETIC OPERATIONS USING OPERATOR OVERLOADING " WHILE SOLVING PROBLEM 2:- AND USE PROVIDE TEMPLATES PROVIDED AT END OF QUESTION. --------------------------------------- Write a C++ program using the operator overloading concept and display its results. Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. Consider a class named Complex with the private member variables. Datatype Variable int real int imaginary Include the private member variables and the constructor in the class Complex.Define the following public methods in the class Complex. Method Name Description Complex operator+(Complex a2) This function is used to perform the additional operation ofthe two complex numbers and returns the result. Complex operator-(Complex a2) This function is used to perform the subtraction operation ofthe two complex…
Zybooks C++ 1.7 LAB: Introduction to data structures labs Step 1: Producing correct output Three commented-out lines of code exist in main(). Uncomment the lines and click the "Run program" button. Verify that the program's output is: 2 + 2 = 4 Unknown function: PrintPlus2 Secret string: "abc" Submit your code for grading. Your submission will pass the "Compare output" test only, achieving 1 of the possible 10 points. Step 2: Inspecting the LabPrinter class Inspect the LabPrinter class implemented in the LabPrinter.h file. Access LabPrinter.h by clicking on the orange arrow next to main.cpp at the top of the coding window. Member functions Print2Plus2() and PrintSecret() print strings using std::cout. Step 3: Implementing CallFunctionNamed() Remove the three uncommented lines from main(). Then implement the CallFunctionNamed() function in main.cpp to handle three cases: If functionName is "Print2Plus2", call printer's Print2Plus2() member function. If functionName is "PrintSecret",…
C++ 6.34 #include <iostream>#include <cstdlib>#include <ctime>using namespace std; void guessGame(); // function prototypebool isCorrect( int, int ); // function prototype int main(){srand( time( 0 ) ); // seed random number generatorguessGame();} // end main // guessGame generates numbers between 1 and 1000 and checks user's guessvoid guessGame(){int answer; // randomly generated numberint guess; // user's guesschar response; // 'y' or 'n' response to continue game // loop until user types 'n' to quit gamedo {// generate random number between 1 and 1000// 1 is shift, 1000 is scaling factoranswer = 1 + rand() % 1000; // prompt for guesscout << "I have a number between 1 and 1000.\n" << "Can you guess my number?\n" << "Please type your first guess." << endl << "? ";cin >> guess; // loop until correct numberwhile ( !isCorrect( guess, answer ) ) cin >> guess; // prompt for another gamecout << "\nExcellent! You guessed the…
in this C++ code program below fix all bugs or mistakes in code and explain in comments what was wrong and how you fix it (there can be problems with semi-columns, curly braces, included libraries, wrong usage of functions, inproper conversion of datatypes and etc.) #include <iostream>#include <math>use namespace std;/*print sinus of c*/int main{int c='4';cout<<"Sinus is "<<sinus(c);return ;}
Language:C++ Please explain how the source code works: #include<iostream> using namespace std; int main(void) { char var[] = { 'x', 'y', 'z', 'w' }; cout << "Enter the number of variables in the equations: "; int n; cin >> n; cout << "\nEnter the coefficients of each variable for each equations"; cout << "\nax + by + cz + ... = d"; int mat[n][n]; int constants[n][1]; for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { cin >> mat[i][j]; } cin >> constants[i][0]; } cout << "Matrix representation is: "; for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { cout << " " << mat[i][j]; } cout << " " << var[i]; cout << " = " << constants[i][0]; cout << "\n"; } return 0; }
Explain why the following code does not conform to the C++ standard.#include <iostream>int main(){int length;std::cin >> length;double data[length];return 0;}Your answer may include a compiler error, but that alone is not a sufficient answer. Yourexplanation should consist of a few sentences, and must use the vocabulary we have de-veloped during the course regarding memory allocation.